Merge pull request #1495 from pchabros/r-radian-console

R: add radian console

docs/reference/options.md

@@ -5226,6 +5226,53 @@ package
 
 
 
+## languages.r.radian.enable
+
+
+
+Whether to enable a 21 century R console.
+
+
+
+*Type:*
+boolean
+
+
+
+*Default:*
+` false `
+
+
+
+*Example:*
+` true `
+
+*Declared by:*
+ - [https://github.com/cachix/devenv/blob/main/src/modules/languages/r.nix](https://github.com/cachix/devenv/blob/main/src/modules/languages/r.nix)
+
+
+
+## languages.r.radian.package
+
+
+
+The radian package to use.
+
+
+
+*Type:*
+package
+
+
+
+*Default:*
+` pkgs.radianWrapper `
+
+*Declared by:*
+ - [https://github.com/cachix/devenv/blob/main/src/modules/languages/r.nix](https://github.com/cachix/devenv/blob/main/src/modules/languages/r.nix)
+
+
+
 ## languages.racket.enable
 
 
@@ -7675,8 +7722,6 @@ list of (one of “commit-msg”, “post-checkout”, “post-commit”, “pos
 
 ## pre-commit.hooks.\<name>.types
 
-
-
 List of file types to run on. See [Filtering files with types](https://pre-commit.com/\#filtering-files-with-types).
 
 
@@ -7722,6 +7767,8 @@ list of string
 
 ## pre-commit.hooks.\<name>.verbose
 
+
+
 forces the output of the hook to be printed even when the hook passes.
 
 

docs/supported-languages/r.md

@@ -39,3 +39,44 @@ package
 
 *Default:*
 ` pkgs.R `
+
+
+
+## languages\.r\.radian\.enable
+
+
+
+Whether to enable a 21 century R console\.
+
+
+
+*Type:*
+boolean
+
+
+
+*Default:*
+` false `
+
+
+
+*Example:*
+` true `
+
+
+
+## languages\.r\.radian\.package
+
+
+
+The radian package to use\.
+
+
+
+*Type:*
+package
+
+
+
+*Default:*
+` pkgs.radianWrapper `

examples/r/devenv.nix

@@ -0,0 +1,11 @@
+{ pkgs, ... }:
+
+{
+  languages.r = {
+    enable = true;
+    radian = {
+      enable = true;
+      package = pkgs.python312Packages.radian;
+    };
+  };
+}

src/modules/languages/r.nix

@@ -12,11 +12,18 @@ in
       defaultText = lib.literalExpression "pkgs.R";
       description = "The R package to use.";
     };
+    radian = {
+      enable = lib.mkEnableOption "a 21 century R console";
+      package = lib.mkOption {
+        type = lib.types.package;
+        default = pkgs.radianWrapper;
+        defaultText = lib.literalExpression "pkgs.radianWrapper";
+        description = "The radian package to use.";
+      };
+    };
   };
 
   config = lib.mkIf cfg.enable {
-    packages = with pkgs; [
-      cfg.package
-    ];
+    packages = with pkgs; [ cfg.package ] ++ lib.lists.optional cfg.radian.enable cfg.radian.package;
   };
 }